Bently Nevada 330103-00-05-05-01-CN 3300 XL 8 mm Proximity Probe

Technical Specifications Breakdown

Key parameters for the 330103-00-05-05-01-CN are listed below for quick reference:

Industry Applications for Reliable Vibration Monitoring

In a refinery, the 330103-00-05-05-01-CN can be installed on a steam turbine to monitor radial vibration, allowing operators to schedule maintenance before bearing wear escalates. The PPS tip and stainless steel case withstand high temperatures and corrosive atmospheres common in chemical processing.

Installation and Setup Guidance

Mount the probe using the M10x1 thread with a maximum engagement of 15 mm. Apply the recommended torque of 11.2 N•m for standard forward mount probes to ensure secure fit without damaging threads. For field wiring, use 0.2 to 1.5 mm² (16 to 24 AWG) three-conductor shielded triad cable with tinned ends. The maximum distance between the Proximitor Sensor and monitor is 305 meters (1,000 feet). Always verify the gap setting to -9 Vdc (approximately 1.27 mm) for radial vibration applications.

Maintenance and Reliability

Inspect the probe cable and connector periodically for signs of wear or damage. Avoid exposing the probe to temperatures below -34°C (-30°F) to prevent premature pressure seal failure. The probe is designed to seal differential pressure between tip and case using a Viton O-ring; it is not pressure tested before shipment. For applications requiring pressure seal verification, contact the custom design department.

Are Unplanned Downtime and Vibration Issues Costing Your Plant?

Unmonitored shaft vibration and position drift can lead to catastrophic machine failure. The Bently Nevada 330103-00-05-05-01-CN 3300 XL 8 mm Proximity Probe provides precise, non-contact measurement to protect your rotating assets. This rugged probe is engineered for continuous operation in harsh industrial environments, delivering the data you need for predictive maintenance.

Compatibility and Integration

This probe works with Bently Nevada 3300 XL Proximitor Sensors and compatible monitoring systems. When installed with intrinsically safe zener barriers per drawing 141092 or galvanic isolators, it is suitable for Class I, Zone 0 hazardous areas (AEx/Ex ia IIC T5...T1 Ga). For non-incendive circuits per drawing 140979, it meets Class I, Zone 2 requirements (AEx/Ex nA IIC T5…T1 Gc).

Selection Guide and Purchasing Advice

When selecting a replacement probe, verify the total length, thread type, and connector option match your existing setup. The 330103-00-05-05-01-CN is a standard 0.5-meter probe with miniature coaxial ClickLoc connector and country-specific approval. For lifecycle status and availability, please verify with AutoDCSTech before ordering. AutoDCSTech offers genuine Bently Nevada parts with fast shipping and expert support.